Park
A park is an area of natural, semi-natural or planted space set aside for human enjoyment and recreation or for the protection of wildlife or natural habitats. Urban parks are green spaces set aside for recreation inside towns and cities. National parks and country parks are green spaces used for recreation in the countryside. State parks and provincial parks are administered by sub-national government states and agencies. Parks may consist of grassy areas, rocks, soil and trees, but may also contain buildings and other artifacts such as monuments, fountains or playground structures. Many parks have fields for playing sports such as baseball and football, and paved areas for games such as basketball. Many parks have trails for walking, biking and other activities. Some parks are built adjacent to bodies of water or watercourses and may comprise a beach or boat dock area. Urban parks often have benches for sitting and may contain picnic tables and barbecue grills.
The largest parks can be vast natural areas of hundreds of thousands of square kilometers, with abundant wildlife and natural features such as mountains and rivers. In many large parks, camping in tents is allowed with a permit. Many natural parks are protected by law, and users may have to follow restrictions. Large national and sub-national parks are typically overseen by a park ranger. Large parks may have areas for canoeing and hiking in the warmer months and, in some northern hemisphere countries, cross-country skiing and snowshoeing in colder months. There are also amusement parks that have live shows, fairground rides, refreshments, and games of chance or skill.
History
were used by the aristocracy in medieval times for game hunting. They had walls or thick hedges around them to keep game animals in and people out. It was strictly forbidden for commoners to hunt animals in these deer parks.These game preserves evolved into landscaped parks set around mansions and country houses from the sixteenth century onwards. These may have served as hunting grounds but they also proclaimed the owner's wealth and status. An aesthetic of landscape design began in these stately home parks where the natural landscape was enhanced by landscape architects such as Capability Brown and Humphry Repton. The French formal garden such as designed by André Le Nôtre at Versailles is an earlier and elaborate example. As cities became crowded, private hunting grounds became places for the public.
Early opportunities for the creation of urban parks in both Europe and the United States grew out of medieval practice to secure pasture lands within the safe confines of villages and towns. The most famous US example of a city park that evolved from this practice is the Boston Common in Boston, Massachusetts.
With the Industrial Revolution parks took on a new meaning as areas set aside to preserve a sense of nature in the cities and towns. Sporting activity came to be a major use for these urban parks. Areas of outstanding natural beauty were also set aside as national parks to prevent them from being spoiled by uncontrolled development.
Design
Park design is influenced by the intended purpose and audience, as well as by the available land features. A park may feature walking paths and decorative landscaping, while a park intended to provide recreation for children may include a playground. Specific features such as riding trails may be included to support certain activities. Some seating is often provided. Some parks in the UK and elsewhere have a "Happy to Chat" bench, a bench with a sign on it with wording such as "Happy to chat bench. Sit here if you don't mind someone stopping to say hello".The design of a park may determine who is willing to use it. Walkers might feel unsafe on a mixed-use path that is dominated by fast-moving cyclists or horses. Different landscaping and infrastructure may even affect children's rates of park usage according to gender. Redesigns of two parks in Vienna suggested that the creation of multiple semi-enclosed play areas in a park could encourage equal use by boys and girls.
Parks are part of the urban infrastructure: for physical activity, for families and communities to gather and socialize, or for a simple respite. Research reveals that people who exercise outdoors in green-space derive greater mental health benefits. Providing activities for all ages, abilities and income levels is important for the physical and mental well-being of the public.
Parks can also benefit pollinators, and some parks have been redesigned to accommodate them better. Some organizations, such as the Xerces Society are also promoting this idea.
Role in city revitalization
City parks play a role in improving cities and improving the futures for residents and visitors - for example, Millennium Park in Chicago, Illinois or the Mill River Park and Green way in Stamford, CT. One group that is a strong proponent of parks for cities is The American Society of Landscape Architects. They argue that parks are important to the fabric of the community on an individual scale and broader scales such as entire neighborhoods, city districts or city park systems.Design for safety
Parks need to feel safe for people to use them. Research shows that perception of safety can be more significant in influencing human behavior than actual crime statistics. If citizens perceive a park as unsafe, they might not make use of it at all.A study undertaken in four American cities, Albuquerque, NM, Chapel Hill/Durham, NC, Columbus, OH, and Philadelphia, PA, with 3815 survey participants who lived within a half-mile of a park indicated that in addition to safety park facilities also played a significant role in park use and that increasing facilities instead of creating an image of a safe park would increase use of the park.
There are a number of features that contribute to whether a park feels safe. Elements in the physical design of a park, such as an open and welcoming entry, good visibility, and appropriate lighting and signage can all make a difference. Regular park maintenance, as well as programming and community involvement, can also contribute to a feeling of safety.
While Crime prevention through environmental design has been widely used in facility design, the use of CPTED in parks has not been. Iqbal and Ceccato carried out a study in Stockholm, Sweden to determine if it would be useful to apply to parks. Their study indicated that while CPTED could be useful, due to the nature of a park, increasing the look of safety can also have unintended consequences on the aesthetics of the park. Creating secure areas with bars and locks lowers the beauty of the park, as well as the nature of who is in charge of observing the public space and the feeling of being observed.
Active and passive recreation areas
Parks can be divided into active and passive recreation areas. Active recreation is that which has an urban character and requires intensive development. It often involves cooperative or team activity, including playgrounds, ball fields, swimming pools, gymnasiums, and skateparks. Active recreation such as team sports, due to the need to provide substantial space to congregate, typically involves intensive management, maintenance, and high costs. Passive recreation, also called "low-intensity recreation" is that which emphasizes the open-space aspect of a park and allows for the preservation of natural habitat. It usually involves a low level of development, such as rustic picnic areas, benches, and trails.Many smaller neighborhood parks are receiving increased attention and valuation as significant community assets and places of refuge in heavily populated urban areas. Neighborhood groups around the world are joining to support local parks that have suffered from urban decay and government neglect.
Passive recreation typically requires less management which can be provided at lower costs than active recreation. Some open space managers provide trails for physical activity in the form of walking, running, horse riding, mountain biking, snowshoeing, or cross-country skiing; or activities such as observing nature, bird watching, painting, photography, or picnicking. Limiting park or open space use to passive recreation over all or a portion of the park's area eliminates or reduces the burden of managing active recreation facilities and developed infrastructure. Passive recreation amenities require routine upkeep and maintenance to prevent degradation of the environment.
Conservation of biodiversity in parks
The general principle of how parks and greenspaces assist in the conservation of biodiversity is by creating natural environments for animals in urban areas. Biological diversity, or biodiversity, is the variety of life on Earth in all its forms. Fauna and flora are principal biotic components. They include all living species, which consist of plants, animals, and bacteria. Around half of the greenhouse gases in the Earth’s atmosphere get absorbed by the floral components of the biodiversity, providing nature-based aid in the fight against the climate change and habitat for the fauna.When processes such as the decay of wood, winter dieback or succession are allowed to happen the natural cycle helps with biodiversity conservation. The amount of habitat can be increased more vegetation to parks – wildflowers, long grass areas, shrubs, and trees. In parks located in urban areas the conservation of native vegetation is tied to preservation of insects and mammals in the area. Tall trees and bushes create shadow for bodies of water with fish. Having all the animals co-existing together in a regulated environment generates a natural cycle of life where decaying bodies assist in the fertilization of the ground.
Alongside the preservation of native species parks with exotic fauna and flora drive diversity in natural ecosystems, aiding in the adaptation to urban environment. Richness of a park’s nature is associated with its age and size, with the older ones having a larder variety of breeds and greenery. Vegetation in parks can indirectly reduce air temperature and directly reduce levels of carbon dioxide by storing it as a biomass and due to the trees’ ability to absorb over 95% of ultraviolet radiation the aid in the reduction of skin cancer is a factor that is largely considered when new greenspaces are built.